CN207807214U - The cutter-exchange mechanism of carving and milling machine - Google Patents

The cutter-exchange mechanism of carving and milling machine Download PDF

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Publication number
CN207807214U
CN207807214U CN201820031173.3U CN201820031173U CN207807214U CN 207807214 U CN207807214 U CN 207807214U CN 201820031173 U CN201820031173 U CN 201820031173U CN 207807214 U CN207807214 U CN 207807214U
Authority
CN
China
Prior art keywords
tool magazine
cover
cutter
shaft
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820031173.3U
Other languages
Chinese (zh)
Inventor
王三平
刘振凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU JINGHUA NUMERICAL EQUIPMENT Co Ltd
Original Assignee
CHANGZHOU JINGHUA NUMERICAL EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGZHOU JINGHUA NUMERICAL EQUIPMENT Co Ltd filed Critical CHANGZHOU JINGHUA NUMERICAL EQUIPMENT Co Ltd
Priority to CN201820031173.3U priority Critical patent/CN207807214U/en
Application granted granted Critical
Publication of CN207807214U publication Critical patent/CN207807214U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to technical field of engraving, more particularly to a kind of cutter-exchange mechanism of carving and milling machine, on tool magazine be provided with protective cover, and the cover door of protective cover by door-opening mechanism can automatic open-close, i.e., when the sliding close to main shaft of tool magazine mounting plate, cover door is opened, when the sliding separate to main shaft of tool magazine mounting plate, cover door is closed, and not only ensures the normal replacement of cutter, and tool magazine can be protected, ensure work quality.

Description

The cutter-exchange mechanism of carving and milling machine
Technical field
The utility model is related to carving and milling machine technical field more particularly to a kind of cutter-exchange mechanisms of carving and milling machine.
Background technology
Carving and milling machine it be numerically-controlled machine tool one kind.It is generally acknowledged that carving and milling machine is using small cutter, high-power and high-speed main spindle The CNC milling machine of motor.Carving and milling machine can both carve, also can milling, be a kind of efficiently high-precision numerically-controlled machine tool.Engraving or When milling, many clasts are will produce, are splashed on tool magazine, influences the cleannes and normal work on tool magazine surface.
Utility model content
The technical problems to be solved in the utility model is:In order to which the clast for solving to generate when engraving or milling splashes in knife Technical problem on library, the utility model provide a kind of cutter-exchange mechanism of carving and milling machine.
Technical solution adopted by the utility model to solve its technical problems is:A kind of cutter-exchange mechanism of carving and milling machine, including Rack, tool magazine bottom plate, tool magazine mounting plate, shaft driving device, tool magazine shaft, tool magazine turntable, protected tool changer cover and tool magazine cover door The tool magazine bottom plate is fixedly mounted in rack, and tool magazine mounting plate is slidably mounted on tool magazine bottom plate, tool magazine mounting plate or so water The direction of flat line sliding is X-direction, and shaft driving device is fixed on tool magazine mounting plate, shaft driving device and knife Library rotating shaft transmission connection, tool magazine turntable are sleeved in tool magazine shaft, and protective cover shaft, bearing block are additionally provided with above tool magazine turntable And bearing, bearing block are fixedly mounted in tool magazine disc surfaces, bearing holder (housing, cover) is mounted in the bottom of protective cover shaft, bearing fixed setting In bearing block, the protected tool changer cover is located at outside tool magazine turntable, and the bottom of protected tool changer cover and tool magazine mounting plate are fixed and connected It connects, the top of protected tool changer cover and the rotation connection of protective cover shaft, the side of protected tool changer cover offer opening, and tool magazine cover door is set It sets outside opening, the top of tool magazine cover door and the rotation connection of protective cover shaft, the rotation of tool magazine cover door can control opening for opening And pass, the cutter-exchange mechanism further include the door-opening mechanism that can control the rotation of tool magazine cover door.The utility model is arranged outside tool magazine Protective cover, and the cover door of protective cover by door-opening mechanism can automatic open-close, i.e., when tool magazine mounting plate is to the close sliding of main shaft When, cover door is opened, and when the sliding separate to main shaft of tool magazine mounting plate, cover door is closed.
Further, specific structure is, the door-opening mechanism includes holder, connecting rod and is located at the vertical of tool magazine bottom plate rear Column, column are fixed on the rack, and one end of holder is fixedly connected with column leading flank, the other end of holder and the one of connecting rod End is hinged, and the appearance at the other end of connecting rod and the top of tool magazine cover door is hinged, the interface point of the other end and tool magazine cover door of connecting rod Center for A points, protective cover shaft is B points, and A points are relative to B point eccentric settings.
Further, the periphery of the tool magazine turntable is uniformly equipped with multiple cutter claws, and cutter is provided in cutter claw.
Further, it is fixedly installed the linear guide and cylinder on the tool magazine bottom plate, the bottom of tool magazine mounting plate is provided with Sliding block, sliding block and the linear guide are slidably matched, and the external part of cylinder is fixedly connected with the pushing block of tool magazine mounting plate bottom.Straight line is led Rail and X-axis are mutually parallel.
The utility model has the beneficial effects that the cutter-exchange mechanism of the carving and milling machine of the utility model, is provided with anti-on tool magazine Shield, and the cover door of protective cover by door-opening mechanism can automatic open-close, i.e., when the sliding close to main shaft of tool magazine mounting plate, cover Door is opened, and when the sliding separate to main shaft of tool magazine mounting plate, cover door is closed, and not only ensures the normal replacement of cutter, but also can Tool magazine is protected, ensures work quality.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram of the cutter-exchange mechanism of the utility model carving and milling machine.
Fig. 2 is another angle dimensional structure diagram of the cutter-exchange mechanism of the utility model carving and milling machine.
Fig. 3 is another angle dimensional structure diagram of the cutter-exchange mechanism of the utility model carving and milling machine.
In figure:1, rack, 2, tool magazine bottom plate, 3, tool magazine mounting plate, 4, tool magazine shaft, 5, tool magazine turntable, 6, protective cover turns Axis, 7, bearing block, 8, protected tool changer cover, 9, tool magazine cover door, 10, holder, 11, connecting rod, 12, column, 13, cutter, 14, straight line leads Rail, 15, cylinder, 16, sliding block, 17, shaft driving device.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figs. 1-3, it is the utility model optimum embodiment, a kind of cutter-exchange mechanism of carving and milling machine, including rack 1, knife House bottom plate 2, tool magazine mounting plate 3, shaft driving device 17 (motor), tool magazine shaft 4, tool magazine turntable 5, protected tool changer cover 8 and knife Library cover door 9, tool magazine bottom plate 2 is fixedly mounted in rack 1, and tool magazine mounting plate 3 is slidably mounted on tool magazine bottom plate 2, tool magazine installation The direction of 3 left and right horizontal linear slide of plate is X-direction, and shaft driving device 17 is fixed on tool magazine mounting plate 3, shaft Driving device 17 and tool magazine shaft 4 are sequentially connected, and tool magazine turntable 5 is sleeved in tool magazine shaft 4, and 5 top of tool magazine turntable is also set up There are protective cover shaft 6, bearing block 7 and bearing, bearing block 7 to be fixedly mounted on 5 surface of tool magazine turntable, bearing holder (housing, cover) is mounted in protective cover The bottom of shaft 6, bearing are fixed in bearing block 7, and protected tool changer cover 8 is located at outside tool magazine turntable 5, protected tool changer cover 8 Bottom be fixedly connected with tool magazine mounting plate 3, the top of protected tool changer cover 8 and protective cover shaft 6 are rotatablely connected, protected tool changer cover 8 side offers opening, and the setting of tool magazine cover door 9 is outer in opening, and the top of tool magazine cover door 9 and protective cover shaft 6 are rotatablely connected, The rotation of tool magazine cover door 9 can control the on and off of opening, and cutter-exchange mechanism further includes the enabling that can control the rotation of tool magazine cover door 9 Mechanism.The periphery of tool magazine turntable 5 is uniformly equipped with multiple cutter claws, and cutter 13 is provided in cutter claw.
Door-opening mechanism includes holder 10, connecting rod 11 and the column 12 for being located at 2 rear of tool magazine bottom plate, and column 12 is fixed at In rack 1, one end of holder 10 is fixedly connected with 12 leading flank of column, and the other end of holder 10 and one end of connecting rod 11 are hinged, The appearance at the other end of connecting rod 11 and the top of tool magazine cover door 9 is hinged, and the other end of connecting rod 11 and the interface point of tool magazine cover door 9 are The center of A points, protective cover shaft 6 is B points, and A points are relative to B point eccentric settings.
The linear guide 14 and cylinder 15 are fixedly installed on tool magazine bottom plate 2, the bottom of tool magazine mounting plate 3 is provided with sliding block 16, sliding block 16 and the linear guide 14 are slidably matched, and the external part of cylinder 15 is fixedly connected with the pushing block of 3 bottom of tool magazine mounting plate.
The utility model is provided with protective cover (protected tool changer cover 8 and tool magazine cover door 9) on tool magazine, and tool magazine cover door 9 is logical Cross door-opening mechanism can automatic open-close, i.e., when cylinder 15 stretches out, push pushing block along X-direction to motion of main shaft so that tool magazine is pacified Loading board 3 is to the close sliding of main shaft, so that the tool magazine component and protected tool changer cover 8 on tool magazine mounting plate 3 and tool magazine cover door 9 All to the close sliding of main shaft, B points can be rotated around A points at this time, and an end position of connecting rod 11 is constant, and the other end of connecting rod 11 drives Tool magazine cover door 9 is opened;Conversely, when the sliding separate to main shaft of tool magazine mounting plate 3, cover door is closed, and is not only ensureing cutter 13 just It often replaces, and tool magazine can be protected, ensure work quality.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right Property range.

Claims (4)

1. a kind of cutter-exchange mechanism of carving and milling machine, it is characterised in that:Including rack (1), tool magazine bottom plate (2), tool magazine mounting plate (3), Shaft driving device (17), tool magazine shaft (4), tool magazine turntable (5), protected tool changer cover (8) and tool magazine cover door (9), the tool magazine Bottom plate (2) is fixedly mounted in rack (1), and tool magazine mounting plate (3) is slidably mounted on tool magazine bottom plate (2), tool magazine mounting plate (3) The direction of left and right horizontal linear slide is X-direction, and shaft driving device (17) is fixed on tool magazine mounting plate (3), is turned Axial brake device (17) and tool magazine shaft (4) are sequentially connected, and tool magazine turntable (5) is sleeved in tool magazine shaft (4), tool magazine turntable (5) top is additionally provided with protective cover shaft (6), bearing block (7) and bearing, and bearing block (7) is fixedly mounted on tool magazine turntable (5) table On face, bearing holder (housing, cover) is mounted in the bottom of protective cover shaft (6), and bearing is fixed in bearing block (7), the protected tool changer cover (8) it is located at tool magazine turntable (5) outside, the bottom of protected tool changer cover (8) is fixedly connected with tool magazine mounting plate (3), protected tool changer cover (8) top and protective cover shaft (6) rotation connection, the side of protected tool changer cover (8) offers opening, and tool magazine cover door (9) is set It sets outside opening, the top of tool magazine cover door (9) and protective cover shaft (6) rotation connection, the rotation of tool magazine cover door (9) can control The on and off of opening, the cutter-exchange mechanism further include the door-opening mechanism that can control tool magazine cover door (9) rotation.
2. the cutter-exchange mechanism of carving and milling machine as described in claim 1, it is characterised in that:The door-opening mechanism include holder (10), Connecting rod (11) and the column (12) for being located at tool magazine bottom plate (2) rear, column (12) are fixed in rack (1), holder (10) One end be fixedly connected with column (12) leading flank, the other end of holder (10) and one end of connecting rod (11) are hinged, connecting rod (11) The other end and tool magazine cover door (9) top appearance it is hinged, the other end of connecting rod (11) and the interface point of tool magazine cover door (9) are The center of A points, protective cover shaft (6) is B points, and A points are relative to B point eccentric settings.
3. the cutter-exchange mechanism of carving and milling machine as described in claim 1, it is characterised in that:The periphery of the tool magazine turntable (5) is uniformly distributed Multiple cutter claws are installed, cutter (13) is provided in cutter claw.
4. the cutter-exchange mechanism of carving and milling machine as described in claim 1, it is characterised in that:It is fixedly installed on the tool magazine bottom plate (2) There are the linear guide (14) and cylinder (15), the bottom of tool magazine mounting plate (3) to be provided with sliding block (16), sliding block (16) and the linear guide (14) it is slidably matched, the external part of cylinder (15) is fixedly connected with the pushing block of tool magazine mounting plate (3) bottom.
CN201820031173.3U 2018-01-08 2018-01-08 The cutter-exchange mechanism of carving and milling machine Expired - Fee Related CN207807214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820031173.3U CN207807214U (en) 2018-01-08 2018-01-08 The cutter-exchange mechanism of carving and milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820031173.3U CN207807214U (en) 2018-01-08 2018-01-08 The cutter-exchange mechanism of carving and milling machine

Publications (1)

Publication Number Publication Date
CN207807214U true CN207807214U (en) 2018-09-04

Family

ID=63326479

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820031173.3U Expired - Fee Related CN207807214U (en) 2018-01-08 2018-01-08 The cutter-exchange mechanism of carving and milling machine

Country Status (1)

Country Link
CN (1) CN207807214U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110961936A (en) * 2018-09-29 2020-04-07 东莞市锋鑫数控机床有限公司 Metal mirror surface highlight machining center
CN111958288A (en) * 2020-08-14 2020-11-20 浙江震环数控机床股份有限公司 Automatic digit control machine tool of tool changing
CN112045468A (en) * 2020-09-03 2020-12-08 江苏华群智能装备有限公司 Portable tool changing device for tool magazine of gantry machining center

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110961936A (en) * 2018-09-29 2020-04-07 东莞市锋鑫数控机床有限公司 Metal mirror surface highlight machining center
CN111958288A (en) * 2020-08-14 2020-11-20 浙江震环数控机床股份有限公司 Automatic digit control machine tool of tool changing
CN111958288B (en) * 2020-08-14 2021-11-23 浙江震环数控机床股份有限公司 Automatic digit control machine tool of tool changing
CN112045468A (en) * 2020-09-03 2020-12-08 江苏华群智能装备有限公司 Portable tool changing device for tool magazine of gantry machining center

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180904

Termination date: 20210108